var timer_id;
function scroll_iframe(frm,inc,dir) {
  if (timer_id) clearTimeout(timer_id);
  if (window.frames[frm]) {
    if (dir == "v") window.frames[frm].scrollBy(0, inc);
    else window.frames[frm].scrollBy(inc, 0);
    timer_id = setTimeout("scroll_iframe('" + frm + "'," + inc + ",'" + dir + "')", 20);
  }
}

function stopScroll() { if (timer_id) clearTimeout(timer_id); }


var pic = new Array()

function banner(name, width, link){
	this.name = name
	this.width = width
	this.link = link
   }

pic[0] = new banner('images/logo_aid.jpg',165,'aboutUs/partners.jsp')
pic[1] = new banner('images/logo_asha.jpg',165,'aboutUs/partners.jsp')
pic[2] = new banner('images/logo_caf.jpg',165,'aboutUs/partners.jsp')
pic[3] = new banner('images/logo_giye.jpg',165,'aboutUs/partners.jsp')
pic[4] = new banner('images/logo_vibha.jpg',165,'aboutUs/partners.jsp')
pic[5] = new banner('images/logo_adobe.jpg',165,'aboutUs/partners.jsp')
pic[6] = new banner('images/logo_bosch.jpg',165,'aboutUs/partners.jsp')
pic[7] = new banner('images/logo_broadcom.jpg',165,'aboutUs/partners.jsp')
pic[8] = new banner('images/logo_dell.jpg',165,'aboutUs/partners.jsp')
pic[9] = new banner('images/logo_ge.jpg',165,'aboutUs/partners.jsp')
pic[9] = new banner('images/logo_pierian.jpg',165,'aboutUs/partners.jsp')
pic[10] = new banner('images/logo_qualcomm.jpg',165,'aboutUs/partners.jsp')
var speed = 20

var kk = pic.length
var ii
var hhh
var nnn
var myInterval
var myPause


var imgArray = new Array(kk)
var myLeft = new Array(kk)

for (ii=0;ii<kk;ii++){
imgArray[ii] = new Image()
imgArray[ii].src = pic[ii].name
imgArray[ii].width = pic[ii].width

	hhh=0 
	for (nnn=0;nnn<ii;nnn++){
		hhh=hhh+pic[nnn].width
	}
	myLeft[ii] = hhh
}

function ready(){
	for (ii=0;ii<kk;ii++){ 
		if (document.images[ii].complete == false){
			return false	
			break
		}
	}
return true
}


function startScrolling(){
	if (ready() == true){		
		window.clearInterval(myPause)
		myInterval = setInterval("autoScroll()",speed)	
	}
}	
	

function autoScroll(){
	for (ii=0;ii<kk;ii++){
		myLeft[ii] = myLeft[ii] - 1
		
	if (myLeft[ii] == -(pic[ii].width)){
		hhh = 0
		for (nnn=0;nnn<kk;nnn++){
			if (nnn!=ii){
				hhh = hhh + pic[nnn].width
			}			
		}
		myLeft[ii] =  hhh
	}
		
		
		
		document.images[ii].style.left = myLeft[ii]
	}
}